Umm, who cares? To me this is like who's car starts faster. One has the system where I keep the key in my pocket and the door unlocks as I step up to the car and once in the seat, just press a button and the car starts. The next car I need to manually unlock the door, insert the key and turn it to start the car. WOW, look at the difference in starting times. One saved me 15 seconds! Just like this exercise, it means nothing. It's the rest of the experience that matters.
How about creating a REAL application? Something that will take weeks or longer. Even then, different approaches will produce the same end result. Measurements like this is just more FUD.